Yang Zhao

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MEMS $3.12 100 $312.00 217,141 2011-03-01 Filing
MEMS $3.10 1,200 $3,720.00 217,241 2011-03-01 Filing
MEMS $3.09 100 $309.00 218,441 2011-03-01 Filing
MEMS $3.08 100 $308.00 218,541 2011-03-01 Filing
MEMS $3.23 100 $323.00 218,641 2011-02-28 Filing
MEMS $3.22 260 $837.20 218,741 2011-02-28 Filing
MEMS $3.21 200 $642.00 219,001 2011-02-28 Filing
MEMS $3.20 140 $448.00 219,201 2011-02-28 Filing
MEMS $3.12 100 $312.00 219,341 2011-02-28 Filing
MEMS $3.10 100 $310.00 219,441 2011-02-28 Filing
MEMS $3.09 400 $1,236.00 219,541 2011-02-28 Filing
MEMS $3.08 100 $308.00 219,941 2011-02-28 Filing
MEMS $3.07 100 $307.00 220,041 2011-02-28 Filing
MEMS $3.50 30,000 $105,000.00 220,141 2011-01-14 Filing
MEMS $2.23 22,422 $50,001.06 250,141 2010-11-01 Filing
MEMS $2.40 100 $240.00 4,842 2010-10-05 Filing
MEMS $2.37 100 $236.75 4,942 2010-10-05 Filing
MEMS $2.35 200 $470.00 5,042 2010-10-05 Filing
MEMS $2.28 99 $225.72 5,242 2010-10-05 Filing
MEMS $2.26 1 $2.26 5,341 2010-10-05 Filing